DDS228- single phase two wire energy meter Accuracy Class 1 Rated Voltage 110/220/230/240V Rated current 5(60)A 10(100)A Starting current 0.4%IB frequency 50/60Hz P ower consumption 2W / 10VA Impulse constant 800 / 1600imp/kWh Relative humidity 85% Model NO. The Meter is adopt high reliable and long-life electric components, hi-overload, no need re-calibrate for long term operation DDS228B, Single phase three wire active electric meter the main function is the same as two wire meter, but the this special meter have two phase line, but no neutral wire, designed for electricity utilities residential to measure 60 Hz, the meter normally used in Philippines and South American. ![]() ![]() How to hack TNB digital meter? Ambil hammer and whack the meter and use a scrol bar the hack open it.:hehe: Card PM.ĭDS228 Energy Meter INTRODUCTION DDS228, Single phase two wire active electronic kilowatt-hour meter is designed for electricity utilities residential to measure 50/60 Hz active energy consumption, the meter developed by microelectronic technology and special large-scale integrated circuits, processing by SMT technology.
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